Brisbane-based start-up Wanngi has added an immunisation management feature to its eponymous app, allowing parents to track and set reminders for their children's vaccination schedule, and now also has the ability to accept CDA documents on mobile or laptop devices for users travelling to the US.

The Wanngi app, which allows consumers to create their own personal health record, manage fitness goals and track symptoms and injuries, is also set to provide a link to the user's My Health Record when approved by the Australian Digital Health Agency.